{
unsigned long src, dst;
unsigned long src_len = ~0UL, dst_len = ~0UL;
- char buf[32];
switch (argc) {
case 4:
return 1;
printf("Uncompressed size: %ld = 0x%lX\n", src_len, src_len);
- sprintf(buf, "%lX", src_len);
- setenv("filesize", buf);
+ setenv_hex("filesize", src_len);
return 0;
}